CVE-2024-4456

MEDIUM

Published May 8, 2024 Modified Jun 30, 2025 CWE-79

Description

In affected versions of Octopus Server with certain access levels it was possible to embed a Cross-Site Scripting payload on the audit page.

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CVSS v3.1 Score

4.1

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
octopus	octopus_server	3.0.0 — 2023.4.8338
octopus	octopus_server	2024.1.437 — 2024.1.11127
linux	linux_kernel	All
microsoft	windows	All

References

Advisories & Patches

https://advisories.octopus.com/post/2024/sa2024-04/ https://advisories.octopus.com/post/2024/sa2024-04/

Frequently Asked Questions

What is CVE-2024-4456? +

In affected versions of Octopus Server with certain access levels it was possible to embed a Cross-Site Scripting payload on the audit page. It has a CVSS v3.1 base score of 4.1 (MEDIUM).

How severe is CVE-2024-4456? +

CVE-2024-4456 has a CVSS v3.1 score of 4.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-4456? +

CVE-2024-4456 affects products from linux, microsoft, octopus, specifically: linux_kernel, octopus_server, windows. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-4456? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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